green tech stories

Remember back when the Prius being a hybrid was a big deal? Not anymore. Nowadays, every car company has hybrids, and the race is on to find the next big green technology. We saw a bunch of eco-friendly(er) power systems at the LA Auto Show, including some sweet cars that you'll be able to get your hands on within the year.
Lava lamps, as any stoner from the 70s can tell you, are a lot of fun to look at. But they also use up energy heating the goo and lighting it up. What's an eco-friendly lava lamp enthusiast to do?